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Storm Mode / Observations

Station and river observations

METAR/SPECI uses the existing AviationWeather.gov bulk cache over the lower 48 and its margin. NWPS retains only gauges in the existing action-stage-or-above observed list; forecast-only gauges can have no observation. Absence never establishes zero wind, low water, or safe conditions.

Surface station KPHF

current · Observed 2026-10-17 15:40:00 UTC · wind 9 kt, gust 19 kt · temperature 11.7 °C.

Station KPHF · -76.494, 37.1322 (longitude, latitude).

Source checked 2026-10-17 15:45:03.997Z · current.

Station observations, not an address forecast or cyclone maximum wind. Maintenance-flagged, old and implausible reports are excluded by the existing parser; this is not independent NWS quality control.

Retained observations: 16; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 05:54:00 UTC.

Observed sustained wind at KPHF (kt)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.165kt10-17 05:54Z10-17 15:40Z2026-10-17 05:54:00 UTC · 10 kt2026-10-17 06:54:00 UTC · 8 kt2026-10-17 07:54:00 UTC · 9 kt2026-10-17 08:54:00 UTC · 9 kt2026-10-17 09:54:00 UTC · 12 kt2026-10-17 10:54:00 UTC · 8 kt2026-10-17 11:54:00 UTC · 8 kt2026-10-17 12:15:00 UTC · 9 kt2026-10-17 12:54:00 UTC · 8 kt2026-10-17 13:07:00 UTC · 7 kt2026-10-17 13:54:00 UTC · 6 kt2026-10-17 14:00:00 UTC · 7 kt2026-10-17 14:15:00 UTC · 15 kt2026-10-17 14:54:00 UTC · 10 kt2026-10-17 15:09:00 UTC · 12 kt2026-10-17 15:40:00 UTC · 9 kt
Observed sustained wind · 16 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KPHF (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.20.410.7°C10-17 05:54Z10-17 15:40Z2026-10-17 05:54:00 UTC · 19.4 °C2026-10-17 06:54:00 UTC · 18.3 °C2026-10-17 07:54:00 UTC · 17.2 °C2026-10-17 08:54:00 UTC · 16.7 °C2026-10-17 09:54:00 UTC · 14.4 °C2026-10-17 10:54:00 UTC · 13.9 °C2026-10-17 11:54:00 UTC · 13.9 °C2026-10-17 12:15:00 UTC · 13.9 °C2026-10-17 12:54:00 UTC · 13.9 °C2026-10-17 13:07:00 UTC · 13.9 °C2026-10-17 13:54:00 UTC · 13.9 °C2026-10-17 14:00:00 UTC · 13.9 °C2026-10-17 14:15:00 UTC · 13.9 °C2026-10-17 14:54:00 UTC · 12.8 °C2026-10-17 15:09:00 UTC · 12.2 °C2026-10-17 15:40:00 UTC · 11.7 °C
Observed temperature · 16 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KPHF (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.13.89°C10-17 05:54Z10-17 15:40Z2026-10-17 05:54:00 UTC · 10 °C2026-10-17 06:54:00 UTC · 11.1 °C2026-10-17 07:54:00 UTC · 11.1 °C2026-10-17 08:54:00 UTC · 11.1 °C2026-10-17 09:54:00 UTC · 12.8 °C2026-10-17 10:54:00 UTC · 12.8 °C2026-10-17 11:54:00 UTC · 12.2 °C2026-10-17 12:15:00 UTC · 12.8 °C2026-10-17 12:54:00 UTC · 12.8 °C2026-10-17 13:07:00 UTC · 12.8 °C2026-10-17 13:54:00 UTC · 12.8 °C2026-10-17 14:00:00 UTC · 12.8 °C2026-10-17 14:15:00 UTC · 12.8 °C2026-10-17 14:54:00 UTC · 12.2 °C2026-10-17 15:09:00 UTC · 11.1 °C2026-10-17 15:40:00 UTC · 10.6 °C
Observed dew point · 16 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KPHF (mb)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 9 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.1020.11011.1mb10-17 05:54Z10-17 14:54Z2026-10-17 05:54:00 UTC · 1012.1 mb2026-10-17 06:54:00 UTC · 1012.2 mb2026-10-17 07:54:00 UTC · 1013 mb2026-10-17 08:54:00 UTC · 1012.6 mb2026-10-17 09:54:00 UTC · 1014.4 mb2026-10-17 10:54:00 UTC · 1015.2 mb2026-10-17 11:54:00 UTC · 1015.3 mb2026-10-17 12:54:00 UTC · 1015.7 mb2026-10-17 13:54:00 UTC · 1016.9 mb2026-10-17 14:54:00 UTC · 1019.1 mb
Observed sea-level pressure · 10 retained observations; 9 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (16)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 05:54:00 UTC10 / 21 35019.4 / 101012.110 or more
2026-10-17 06:54:00 UTC8 / 17 36018.3 / 11.11012.210 or more
2026-10-17 07:54:00 UTC9 / 16 32017.2 / 11.1101310 or more
2026-10-17 08:54:00 UTC9 / 25 35016.7 / 11.11012.610 or more
2026-10-17 09:54:00 UTC12 / 23 34014.4 / 12.81014.45
2026-10-17 10:54:00 UTC8 / Not reported35013.9 / 12.81015.29
2026-10-17 11:54:00 UTC8 / 16 33013.9 / 12.21015.310 or more
2026-10-17 12:15:00 UTC9 / 17 35013.9 / 12.8Not reported6
2026-10-17 12:54:00 UTC8 / 15 1013.9 / 12.81015.73
2026-10-17 13:07:00 UTC7 / Not reported34013.9 / 12.8Not reported2
2026-10-17 13:54:00 UTC6 / 15 36013.9 / 12.81016.92
2026-10-17 14:00:00 UTC7 / 15 36013.9 / 12.8Not reported2.5
2026-10-17 14:15:00 UTC15 / 31 1013.9 / 12.8Not reported4
2026-10-17 14:54:00 UTC10 / 17 1012.8 / 12.21019.11.5
2026-10-17 15:09:00 UTC12 / 23 35012.2 / 11.1Not reported4
2026-10-17 15:40:00 UTC9 / 19 1011.7 / 10.6Not reported5
Capture times, quality and provenance

Each report keeps its observation time, first capture of this version, and the SHA-256 of the source bulk body. Corrections at the same observation time replace that point and are marked; unrelated bulk-file changes do not freshen a report.

  • Observed 2026-10-17 05:54:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 06:54:00 UTC, captured 2026-10-17 07:00:07.405Z; source body SHA-256 144290c75a8e56c75efc02af4781ad6023effc93af11beecc88e5a894fd759e2.
  • Observed 2026-10-17 07:54:00 UTC, captured 2026-10-17 08:00:09.060Z; source body SHA-256 7be3a24f888fea0090cfe562315fa855fd38009dce22d030b3202578d40de7a3.
  • Observed 2026-10-17 08:54:00 UTC, captured 2026-10-17 09:00:08.266Z; source body SHA-256 dda37380aed4adf0d16283db418b687ad12fa115e99cb467408b1713a5975398.
  • Observed 2026-10-17 09:54:00 UTC, captured 2026-10-17 10:00:07.986Z; source body SHA-256 9340f13b53b6f68bd8a30ed2d06d6d234571fd5b0e713e9ce9e31feeb68061fa.
  • Observed 2026-10-17 10:54:00 UTC, captured 2026-10-17 11:00:07.266Z; source body SHA-256 5a711bd8c8d161a730ce3a8e27f04e0d3fbb9b2da387eb562a09cd242e107b73.
  • Observed 2026-10-17 11:54:00 UTC, captured 2026-10-17 12:00:07.101Z; source body SHA-256 0d48ce09e98a50d784e5ad8e140491c989145805c5bb2e2374c623945ce9d22d.
  • Observed 2026-10-17 12:15:00 UTC, captured 2026-10-17 12:30:06.477Z; source body SHA-256 e6b8647726852d6b09642c10d9839bf06b8b55bb7b2a6223efb9c23595245791.
  • Observed 2026-10-17 12:54:00 UTC, captured 2026-10-17 13:00:09.198Z; source body SHA-256 aa321e5db523e4ae79b5eb84e3edd54688a5b7f83f8b9534cd752d4abe9a07e1.
  • Observed 2026-10-17 13:07:00 UTC, captured 2026-10-17 13:15:08.402Z; source body SHA-256 235074cffed89b4cab92d4ab7ccfd328bf69ddc8588653f76dece65dfad02f56.
  • Observed 2026-10-17 13:54:00 UTC, captured 2026-10-17 14:00:06.148Z; source body SHA-256 eddc6593eb288cbf6f6e163ab9b2a8e2d83da18452c1b5ac1e3855ebb2db91be.
  • Observed 2026-10-17 14:00:00 UTC, captured 2026-10-17 14:15:08.468Z; source body SHA-256 89c5e2da6c1df15fc284a3f38b9662d6ab7633272342363f5f2103f7f1dca9bc.
  • Observed 2026-10-17 14:15:00 UTC, captured 2026-10-17 14:30:10.654Z; source body SHA-256 3eb08494e0ad69902726856334e3d7b274b3b0fd97ce988463f0dd20e757de9f.
  • Observed 2026-10-17 14:54:00 UTC, captured 2026-10-17 15:00:06.490Z; source body SHA-256 fd6f39df63ed66d82a0d722d3ba639a811bb9e87f6416735ea4ec817c4b69f7b.
  • Observed 2026-10-17 15:09:00 UTC, captured 2026-10-17 15:15:08.165Z; source body SHA-256 03e82f238e3281188a3e527cc38fc1ce4ad8af25fe75f76604b458e9da0f511c.
  • Observed 2026-10-17 15:40:00 UTC, captured 2026-10-17 15:45:05.420Z; source body SHA-256 5096c4f26050a27798b083ae67f9d17cef7044f9e7fbe0c0f4b8bc6751e6e48d.

Values use the decoded station report. Null means not reported, never zero. Gust is kept separate from sustained wind.

Observation source page · Cached readings as JSON · Official source

Surface stations in the latest cached source

2214 total · source current; checked . Showing 100 on page 19. {"flagged":538,"old":0,"implausible":1,"outside":2482,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode